diff --git a/wise-webapp/src/main/resources/messages_en.properties b/wise-webapp/src/main/resources/messages_en.properties
index 91d96563..5f667902 100644
--- a/wise-webapp/src/main/resources/messages_en.properties
+++ b/wise-webapp/src/main/resources/messages_en.properties
@@ -145,6 +145,7 @@ NEW=New
 MIND_FILE=File
 PARENT_LABEL=Nest label under
 COLOR=Color
+ICON=Icon
 CHOOSE_LABEL=Choose a label
 SELECT_LABEL=Please select a label
 NO_SEARCH_RESULT=No mindmap available for the selected filter criteria